You want to know what's worse, in a lot of Changeling related art Fluttershy is offten the victim of a attack from them. And everytime I see a cocoon in the background I always get worried it might be Fluttershy in it.

She............ She would do nothing to deserve it. She might be the only hope for them really. She's the only one who would be kind to them because I know she's not rasist (unlike orange background horse) and would help them out if she had to.

I was not saying they were evil. There are just misunderstood is what I am saying. They need love but the ponies of Equestria never show them any because they are diffrent. And it those who are diffrent that I take pitty on. (Why else would my OC be a changeling himself?)

Here's my take on Queen Chrysalis and the Changelings, with a tragic backstory, combining existing theories with a bits of G1 and G4 stuff.

Long ago, the Changelings were Flutterponies, and Queen Chrysalis was their ruler, having succeeded her mother Queen Rosedust. Unlike her aloof her mother, Queen Chrysalis was originally a kind and loving mare who loved and care for many things, and under her leadership the Flutterponies helped many races with their magical powers, and were loved in turn.

(The Ponies forgotten this of couse, having lost contact with the Flutterponies, their tribes becaming torn by hatred, and hounded by Windigoes, they were forced to leave their original homeland to what would become known as Equestria.)

Then Discord came.

He turns the world into a nightmarish realm where nothing made sense and everything was disharmonious and discorded. Seeing the all loving nature of the Flutterponies, as a sick joke Discord warped reality and changed Chrysalis and the Flutterponies:

The bodies of Chrysalis and the Flutterponies became twisted by Discord, turning them from beautiful ponies with butterfly wings into horrible insectoid beings that only looked like ponies in outline. Their minds were twisted by their new forms as well; like bees, they lost their free will, becoming bestial in manner and thought, and soon only Chrysalis remained in any sense as an individual, becoming the voice and mind of the new collective.

But worst of all, they were stripped of their ability to feel love, but on the other hand were made dependent on it as sustenance.

Even after Discord was defeated, Chrysalis and Flutterponies remained in their monstrous state, and they despaired.

No creature on the world could accept them now with their monstrous appearance, seeing them as no more than just another of Discord's creation, unable to recognize their true identities as Flutterponies.

Before long, without love, the new race began to starve, and Chrysalis desperately sought to find food for her now forsaken people. When no one would help them, she became frustrated and angered, and unable to feel love again, her anger and bitterness grew into hatred. If they cannot be help for her people, fine, they would be food, a just punishment for forgetting them and despising them after all they had done. She care for nothing else now but her and her people.

To feed on love of other races, Chrysalis and her people used their still potent magic to disguise and change their appearance. Hiding under a mask, they could pretend to be members of other races and people across the world, where they could gain their love with careful deception and manipulation, which they could then conquer them and drain them for all the love they desire, growing powerful in the act.

Thus, they were kind and loving Flutterponies no more, but ruthless and conquering Changelings.

Such was their hunger, entire lands and races were drained of every bit of love, right down to their souls, leaving nothing but dead lands in their wake.

Their original homeland, once verdant, is now a desert dominated by their enormous hives.

And in the greatest hives of them all, Queen Chrysalis, a cruel, vain, manipulative shadow of her former self, reflective of her new monstrous form, now spends her ageless life plotting their next move, finding new lands and new races for which could conquer and satisfy their eternal hunger.

Really, cause I was wondering? Like once the season finale was over, these pictures started popping out. Plus I've seen the trailer and seen duplicates of the mane six? So basically the duplicates were those evil morphing ponies and the Princess was captured by Chrysalis so that she could marry and feed off on Shining Armor?